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Find cheap flights from Dublin to Illinois from £289

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Illinois departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 27/6
Thu 4/7

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Best Illinois Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop£289

Good to know - Cheap tickets from Dublin to Illinois

Low season

January

High season

July

Cheapest flight

£289
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from Dublin to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Dublin to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Illinois with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Illinois from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Dublin to Illinois

  • Looking for a cheap flight from Dublin to Illinois? 25% of our users found tickets from Dublin to Illinois for the following prices or less: Chicago £415 one-way - £408 round-trip
  • Morning departure is around 56% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dublin to Illinois

 
Need help choosing which airline to fly with from Dublin to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Qatar AirwaysOverall score based on 4342 reviews
7.8Boarding
8.1Crew
7.6Comfort
7.5Food
7.6Entertainment
Airline reviews

More facilities to transport to the gates......felt too much walking distance

10.0 ExcellentAnonymous, Apr 2024DOH - BOS
Read more about Qatar Airways reviews

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

Great service, great food, and comfortable business class seats... Friendly and professional flight attendants and ground crew, overall 5 star experience!

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

We were helped whenever needed and had a pleasant flight.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

The woman at the check-in counter was the rudest woman I have ever encountered. She misspoke, yelled at us and then when she realized she made an error, lied instead of apologizing. I won’t be flying this airline again and that woman should definitely consider a new career.

This was one of the best travel experiences we've ever had with Ryanair. The flight boarded on time in Dublin, departed on time, and arrived on time in Split, even though the flight was full. The aircraft was clean, and all members of the cabin crew were both friendly and efficient. Even our fellow passengers were well behaved! So top marks to all concerned!

This was the worst flight experience I’ve had in my entire life. The flight was delayed by four hours, there was no one to ask questions of or get updates from. I had the Ryanair app which showed a later delay than the departure board in the airport, and a different gate, and there was no one who could even tell me, which was the correct gate or time. Then, when we arrived at our destination, it took an hour for the bags to come off.

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Good flight. Take off a little late but make up the time

bring iPad for entertainment. The flight was punctual as most of the time.

Left on time and arrived on time both ways, thank you

Θα ήταν καλύτερα να προσφέρουν ένα μπουκάλι νερό δωρεάν και καφέ .

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Em relação a Ryanair, ter de ir ao check-in só para carimbar o cartão de embarque não foi muito fácil, são muito demorados, e atrasam a passagem do controlo de passaporte... E cheguei com 2 horas de antecedência

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Book cheap flights from Dublin to Illinois

Cheapest flights to Illinois from Dublin found in 2024

Recent return flight deals

23/10Wed
1 stopIcelandair
12h 05mDUB-ORD
27/10Sun
1 stopIcelandair
9h 45mORD-DUB
£289
23/11Sat
directAer Lingus
8h 35mDUB-ORD
30/11Sat
directAer Lingus
7h 20mORD-DUB
£314
23/11Sat
1 stopIcelandair
11h 50mDUB-ORD
30/11Sat
1 stopIcelandair
9h 45mORD-DUB
£350
23/10Wed
2 stopsScandinavian Airlines
36h 05mDUB-ORD
27/10Sun
2 stopsScandinavian Airlines
33h 05mORD-DUB
£357
11/10Fri
directBritish Airways
8h 15mDUB-ORD
14/10Mon
1 stopBritish Airways
11h 20mORD-DUB
£374
11/10Fri
1 stopBritish Airways
11h 36mDUB-ORD
14/10Mon
1 stopBritish Airways
11h 20mORD-DUB
£379
11/10Fri
1 stopTurkish Airlines
26h 00mDUB-ORD
15/10Tue
1 stopTurkish Airlines
31h 05mORD-DUB
£480
30/8Fri
directLufthansa
8h 30mDUB-ORD
13/9Fri
1 stopLufthansa
16h 15mORD-DUB
£545
23/6Sun
2 stopsSWISS
24h 05mDUB-ORD
30/6Sun
2 stopsSWISS
35h 25mORD-DUB
£640
11/6Tue
2 stopsSWISS
24h 00mDUB-ORD
15/6Sat
2 stopsSWISS
17h 50mORD-DUB
£651

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Recent one-way flight deals

11/6Tue
1 stopIcelandair
15h 00mDUB-ORD
£328
5/10Sat
1 stopIcelandair
12h 00mDUB-ORD
£362
15/6Sat
1 stopJetBlue
14h 52mDUB-ORD
£402
7/8Wed
2 stops
42h 36mDUB-MDW
£408
5/10Sat
2 stopsDelta
18h 10mDUB-MDW
£485
2/9Mon
1 stopKLM
12h 38mDUB-MDW
£491
5/10Sat
1 stopKLM
12h 16mDUB-MDW
£492
5/9Thu
1 stopDelta
12h 38mDUB-MDW
£492
28/6Fri
directLufthansa
8h 30mDUB-ORD
£914
16/7Tue
1 stopAir France
16h 41mDUB-MDW
£1,062

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Last minute flights from Dublin to Illinois

Last minute flight, train and bus deals

31/5Fri
multi-stopAmerican Airlines
32h 26mDUB-ORD
13/8Tue
multi-stopAmerican Airlines
18h 20mORD-DUB
£575
31/5Fri
multi-stopAmerican Airlines
32h 26mDUB-ORD
13/8Tue
directAmerican Airlines
7h 05mORD-DUB
£589
29/5Wed
multi-stopDelta
17h 29mDUB-ORD
6/6Thu
multi-stopDelta
14h 35mORD-DUB
£606
29/5Wed
multi-stopDelta
18h 12mDUB-MDW
6/6Thu
multi-stopDelta
12h 59mMDW-DUB
£606
29/5Wed
multi-stopDelta
12h 07mDUB-MDW
6/6Thu
multi-stopDelta
12h 59mMDW-DUB
£613
31/5Fri
multi-stopKLM
12h 58mDUB-MDW
13/8Tue
multi-stopKLM
10h 00mMDW-DUB
£682
31/5Fri
multi-stopKLM
12h 58mDUB-MDW
13/8Tue
multi-stopKLM
11h 00mMDW-DUB
£683
1/6Sat
multi-stopSWISS
27h 10mDUB-ORD
8/6Sat
multi-stopSWISS
58h 05mORD-DUB
£684
1/6Sat
multi-stopSWISS
50h 10mDUB-ORD
8/6Sat
multi-stopSWISS
58h 05mORD-DUB
£709
31/5Fri
directAer Lingus
8h 25mDUB-ORD
13/8Tue
directAer Lingus
7h 30mORD-DUB
£1,253

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Dublin - Illinois Flights

Departure:

Dublin (DUB)Ireland

Cabin classes:

£1,630
£962
£300

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